.image-wrapper {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.04);
  overflow: hidden;
  position: relative;
  text-align: center;
  border-radius: 4px; }
.image-overlay-content {
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 0; }
.overlay-fade-in p {
  letter-spacing: 0.15em;
  color: #f4f4f4;
  font-size: 28px;
  opacity: 0;
  transition: all 0.2s linear; }
.overlay-fade-in img {
  transition: all 0.2s linear; }
.overlay-fade-in .image-overlay-content {
  opacity: 0;
  background-color: rgba(0, 0, 0, 0.4);
  transition: all 0.4s ease-in-out; }
.overlay-fade-in h2 {
  color: #f2f2f2;
  font-size: 1.8rem;
  margin-top: 40%;
  opacity: 0;
  transition: all 0.2s ease-in-out;
  background: rgba(0, 0, 0, 0.7); }
.overlay-fade-in .button {
  display: inline-block;
  text-decoration: none;
  padding: 7px 14px;
  background: #FFF;
  color: #222;
  text-transform: uppercase;
  box-shadow: 0 0 1px #000;
  position: relative;
  border: 1px solid #999;
  opacity: 0;
  transition: all 0.2s ease-in-out; }
  .overlay-fade-in .button:hover {
    box-shadow: 0 0 5px #000; }
.overlay-fade-in:hover img {
  transform: scale(1.2); }
.overlay-fade-in:hover .image-overlay-content {
  opacity: 1; }
.overlay-fade-in:hover h2, .overlay-fade-in p, .overlay-fade-in .button {
  opacity: 1; }
.overlay-fade-in:hover p {
  transition-delay: 0.1s; }
.overlay-fade-in:hover .button {
  transition-delay: 0.2s; }
.overlay-slide-in-left img {
  transition: all 0.3s ease-in-out; }
.overlay-slide-in-left .image-overlay-content {
  background-image: url(http://www.awwwards.com/awards/images/2015/04/pattern.jpg);
  background-color: rgba(0, 0, 0, 0.3);
  transform: translateX(-110%);
  opacity: 1;
  transition: all 0.4s ease-in-out;
  box-shadow: 0 0 7px #ccc; }
.overlay-slide-in-left h2 {
  font-size: 1.8rem;
  background: rgba(255, 255, 255, 0.7);
  margin-top: 40%;
  color: #000;
  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.1); }
.overlay-slide-in-left p {
  opacity: 0;
  color: #333;
  transition: all 0.2s linear; }
.overlay-slide-in-left .button {
  display: inline-block;
  text-decoration: none;
  padding: 7px 14px;
  background: #000;
  color: #fff;
  text-transform: uppercase;
  box-shadow: 0 0 1px #000;
  position: relative;
  border-radius: 7px; }
  .overlay-slide-in-left .button:hover {
    background-color: #444; }
.overlay-slide-in-left:hover .image-overlay-content {
  transform: translateX(0px); }
.overlay-slide-in-left:hover img {
  transform: translateX(80%);
  transition-delay: 0.1s; }
.overlay-slide-in-left:hover p {
  opacity: 1;
  transition-delay: 0.4s; }
.overlay-fade-in-new-background .button {
  display: inline-block;
  text-decoration: none;
  padding: 7px 14px;
  background: #000;
  color: #fff;
  text-transform: uppercase;
  border-radius: 5px;
  box-shadow: 0 0 1px #000;
  position: relative;
  opacity: 0;
  transition: all 0.2s ease-in-out; }
  .overlay-fade-in-new-background .button:hover {
    box-shadow: 0 0 5px #fff;
    background-color: #222; }
.overlay-fade-in-new-background p {
  font-size: 28px; }
.overlay-fade-in-new-background .image-overlay-content {
  opacity: 0;
  background-image: url(http://subtlepatterns.com/patterns/gplaypattern.png);
  background-color: rgba(255, 255, 255, 0.5);
  transition: all 0.4s ease-in-out; }
.overlay-fade-in-new-background h2 {
  color: #000;
  font-size: 1.6rem;
  margin-top: 30%;
  opacity: 0;
  transition: all 0.2s ease-in-out; }
.overlay-fade-in-new-background p {
  opacity: 0;
  transition: all 0.2s linear; }
.overlay-fade-in-new-background img {
  transition: all 0.2s ease-in-out; }
.overlay-fade-in-new-background:hover img {
  filter: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg'><filter id='grayscale'><feColorMatrix type='matrix' values='0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0'/></filter></svg>#grayscale");
  filter: gray;
  -webkit-filter: grayscale(100%);
  transform: scale(1.5); }
.overlay-fade-in-new-background:hover .image-overlay-content {
  opacity: 1; }
.overlay-fade-in-new-background:hover h2, .overlay-fade-in-new-background p, .overlay-fade-in-new-background .button {
  opacity: 1; }
.overlay-fade-in-new-background:hover p {
  transition-delay: 0.1s; }
.overlay-fade-in-new-background:hover .button {
  transition-delay: 0.2s; }

$global-radius: 4px;
.image-wrapper {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(0,0,0,0.04);
  overflow: hidden;
  position: relative;
  text-align: center;
  border-radius: $global-radius;
}
.image-overlay-content {
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 0
}
// modifier classes
.overlay-fade-in {
  p {
    letter-spacing: 0.15em;
    color: #f4f4f4;
    font-size: 28px;
    opacity: 0;
    transition: all 0.2s linear;
  }
  img {
    transition: all 0.2s linear;
  }
  .image-overlay-content {
    opacity: 0;
    background-color: rgba(0,0,0, 0.4);
    transition: all 0.4s ease-in-out;
  }
  h2 {
    color: #f2f2f2;
    font-size: 1.8rem;
    margin-top: 40%;
    opacity: 0;
    transition: all 0.2s ease-in-out;
    background: rgba(0,0,0,0.7);
  }
  .button {
    display: inline-block;
    text-decoration: none;
    padding: 7px 14px; 
    background: #FFF;
    color: #222;
    text-transform: uppercase;
    box-shadow: 0 0 1px #000;
    position: relative;
    border: 1px solid #999;
    opacity: 0;
    transition: all 0.2s ease-in-out;
    &:hover {
      box-shadow: 0 0 5px #000;
    }
  }
  &:hover img {
    transform: scale(1.2);
  }
  &:hover .image-overlay-content {
    opacity: 1;
  }
  &:hover h2, p, .button {
    opacity: 1;
  }
  &:hover p {
    transition-delay: 0.1s;
  }
  &:hover .button {
    transition-delay: 0.2s;
  }
} 
.overlay-slide-in-left {
  img {
    transition: all 0.3s ease-in-out;
  }
  .image-overlay-content {
    background-image: url(http://www.awwwards.com/awards/images/2015/04/pattern.jpg);
    background-color: rgba(0,0,0,0.3);
    transform: translateX(-110%);
    opacity: 1;
    transition: all 0.4s ease-in-out;
    box-shadow: 0 0 7px #ccc;
  }
  h2{
    font-size: 1.8rem;
    background: rgba(255, 255, 255, 0.7);
    margin-top: 40%;
    color: #000;
    box-shadow: 0px 1px 1px rgba(0,0,0,0.1);
  }
  p {
    opacity: 0;
    color: #333;
    transition: all 0.2s linear;
  }
  .button {
    display: inline-block;
    text-decoration: none;
    padding: 7px 14px; 
    background: #000;
    color: #fff;
    text-transform: uppercase;
    box-shadow: 0 0 1px #000;
    position: relative;
    border-radius: 7px;
    &:hover {
      background-color: #444;
    }
  }
  &:hover .image-overlay-content {
    transform: translateX(0px);
  } 
  &:hover img {
    transform: translateX(80%);
    transition-delay: 0.1s;
  }
  &:hover p{
    opacity: 1;
    transition-delay: 0.4s;
  }
}
.overlay-fade-in-new-background {
  .button {
    display: inline-block;
    text-decoration: none;
    padding: 7px 14px; 
    background: #000;
    color: #fff;
    text-transform: uppercase;
    border-radius: 5px;
    box-shadow: 0 0 1px #000;
    position: relative;
    opacity: 0;
    transition: all 0.2s ease-in-out;
    &:hover {
      box-shadow: 0 0 5px #fff;
      background-color: #222;
    }
  }
  p{
    font-size: 28px; 
  }
  .image-overlay-content {
    opacity: 0;
      background-image: url(http://subtlepatterns.com/patterns/gplaypattern.png);
    background-color: rgba(255,255,255, 0.5);
    transition: all 0.4s ease-in-out;
  }
  h2 {
    color: #000;
    font-size: 1.6rem;
    margin-top: 30%;
    opacity: 0;
    transition: all 0.2s ease-in-out;
  }
  p {
    opacity: 0;
    transition: all 0.2s linear;
  }
  img{
    transition: all 0.2s ease-in-out;
  }
  &:hover img {
    filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
    filter: gray;
    -webkit-filter: grayscale(100%);
    transform: scale(1.5);
  }
  &:hover .image-overlay-content {
    opacity: 1;
  }
  &:hover h2, p, .button {
    opacity: 1;
  }
  &:hover p {
    transition-delay: 0.1s;
  }
  &:hover .button {
    transition-delay: 0.2s;
  }
} 

.txtw {
  color: white;
  font-size: 4em;
   vertical-align: text-top;
}
.rb{
border-radius: 20px;	
	
	}
.bred {
  background-color: red;
   color: white;
   }
  #TopBtn {
  display: none; /* Hidden by default */
  position: fixed; /* Fixed/sticky position */
  bottom: 20px; /* Place the button at the bottom of the page */
right: 30px; /* Place the button 30px from the right */
  z-index: 99; /* Make sure it does not overlap */
  border: none; /* Remove borders */
  outline: none; /* Remove outline */
  background-color: red; /* Set a background color */
  color: white; /* Text color */
  cursor: pointer; /* Add a mouse pointer on hover */
  padding: 15px; /* Some padding */
  border-radius: 10px; /* Rounded corners */
  font-size: 18px; /* Increase font size */
}

#TopBtn:hover {
  background-color: #555; /* Add a dark-grey background on hover */
}